Kolab Now vs Rackspace Email
Kolab Now wins on privacy, Kolab Now wins on price and Rackspace Email wins on features. Every fact below was checked on or before 25 October 2026.
Should you pick Kolab Now or Rackspace Email?
- Go for Kolab Now if you'd like your mailbox stored in Switzerland; the lower price (CHF 5 a month); and open-source apps.
- Choose Rackspace Email if you want 25 GB of storage and more years of history: it started in 1998.
| Feature | Kolab Now | Rackspace Email |
|---|---|---|
| Overall | 3.5 | 2.0 |
| Privacy | 3.0 | 0.5 |
| Price | 3.0 | 2.0 |
| Features | 4.5 | 5.0 |
| Cheapest plan | Mailbox CHF 5 a month | Rackspace Email $10 per mailbox a month (from March 2026) |
| Free plan | No | No |
| Storage | 5 GB | 25 GB |
| Your own domain | ✓ Yes | ✓ Yes |
| End-to-end encryption | No | No |
| Company based in | Switzerland | United States |
| Your data is kept in | Switzerland | United States and UK |
| Founded | 2013 | 1998 |
| Free trial | Unknown | 14 days free |
| Funded by advertising | No | No |
| Works in any mail app | ✓ IMAP and SMTP | ✓ IMAP and SMTP |
| Calendar and contacts | ✓ Yes | ✓ Yes |
| Aliases | Yes | Yes |
| Open-source apps | ✓ Yes | No |
| Sign up without ID | No | No |
| White label | Unknown | ✓ Yes |
| Reader offer | None | None |
| Last checked | 25 October 2026 | 25 October 2026 |
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How Kolab Now and Rackspace Email differ
- Cheapest plans: Kolab Now Mailbox, CHF 5 a month. Rackspace Email Rackspace Email, $10 per mailbox a month (from March 2026).
- Kolab Now comes with 5 GB of storage and Rackspace Email with 25 GB of storage.
- Your mail is stored in Switzerland with Kolab Now, and in the United States and UK with Rackspace Email.
- Kolab Now is based in Switzerland and Rackspace Email in the United States, so different privacy laws apply.
Common questions
Which is more private, Kolab Now or Rackspace Email?
Kolab Now scores 3 out of 5 for privacy and Rackspace Email 0.5. Kolab Now gives you your mailbox stored in Switzerland and open-source apps.
Which is cheaper, Kolab Now or Rackspace Email?
Kolab Now is cheaper. Its Mailbox plan is CHF 5 a month, against $10 per mailbox a month (from March 2026) for Rackspace Email's Rackspace Email. Check the renewal price before you pay, as some first-year prices go up.
Do Kolab Now and Rackspace Email work with my own domain?
Yes, both do. Kolab Now: Yes. Rackspace Email: Yes.
Where do Kolab Now and Rackspace Email keep my email?
Kolab Now keeps it in Switzerland. Rackspace Email keeps it in the United States and UK.
Recent price changes
- 1 March 2026 Rackspace Email: $10 (March 2026 rise)
- 1 January 2026 Rackspace Email: $3
The latest headlines: Kolab Now news · Rackspace Email news.
Also worth a look
Kolab Now vs mailbox.org · Rackspace Email vs mailbox.org · Kolab Now vs Posteo · Rackspace Email vs Posteo · Kolab Now vs Proton Mail · Rackspace Email vs Proton Mail
Switching between them
Whichever you choose, the move follows the same steps. Pick your two providers for the steps.